Bluetooth Conference Speakerphone SP300KIT 2pk Bundle, up to 16 Attendees, 18H Call Time, 360°Voice Pick-up 2×6 AI Echo & Noise Canceling Microphones, Daisy Chain

Intuitive LED indicators give you visual guidance.
Echo cancellation eliminates acoustic echo.
Noise cancellation removes ambient room noise.
Advanced DSP technology delivers remarkably rich, crystal-clear audio.
Full spectrum speaker for outstanding audio output
Excellent full duplex omnidirectional conversation.
HD Voice for conversations in high definition sound quality
it can play and receive voice of 360 in long distance.
Specification
Microphones: 6 mics，Omnidirectional，SNR:65DB，sensitivity：-32DB.FR:10-10Khz
Pick-up Distance: More than 3 meters(10ft)
Speaker: 3W, Dynamic, 40mm ，FR:200-10Khz
Bluetooth range: Up to 10m(30ft), Class2
Paired devices: Up to 8 trusted devices
Bluetooth profiles: A2DP(v1.3), HFP(v1.7), AVRCP(1.6)
Talk time: Up to 18H
Battery Capacity: 4000mAh, Low Power Consumption
Bluetooth audio bandwidth: A2DP, Wide band
Weight: 1kg
Type-C Cable length: 100cm/40in
daisy chain cable length: 2.5m Package included:
2x Bluetooth Speaker phone
2x USB C cable
1x User Manual
2x Carrying Pouch
2x Bluetooth Dongle
1xdaisy chain cable
Daisy Chain/Use Alone Ideal For s/l Meeting Space： daisy chain functions, cascading 2 conference speakers greatly expand your effective meeting space, delivering superb audio for collaborative conference
Upgraded Smart 6 AI Microphone Array for each speakerphone: Full-Duplex Audio, professional noise reduction, provide crystal clear HD audio due to applying with the VoiceIA Algorithm. The acoustic echo canceler completely eliminates the echo and the noise isolating mics guarantee a superior experience even in noisy outdoor areas. No matter in a meeting room or your home office, just make your call and enjoy life-like communication
Qualcomm Solution, Make it Low Power Consumption: 4000mAh Battery capacity for each, Up to 18H talk time. Smart Voice Enhancement: SP300KIT Bluetooth speakerphone utilizes a custom DSP algorithm to optimize your voice in real-time and effectively reduce background noises
It has been optimized for mainstream conference applications like Zoom, Skype, WebEx, GoToMeeting, Google Hangout, Cisco, Avaya, FaceTime, Microsoft Teams and etc, and is also personalized with digital assistants like Cortana, Siri, and Google. Compatible with multiple devices and operating systems like All Windows OS as well as Mac OS, Linux OS, ChromeOS, Android 6.0+
Led Indicator Design & Portable Size with carrying pouch